Density of a gas under normal conditions (table of values)

Nitrogen (N2)

1.2505

Ammonia (NH3)

0.7714

Argon (Ar)

1.7839

Acetylene (C2H2)

1.1709

Acetone (C3H6O)

-2.595

N-butane (C4H10)

2,703

Iso-butane (C4HJ0)

2,668

N-butyl alcohol (C4HJ0O)

3,244

Water (H2O)

0,768

Hydrogen (H2)

0.08987

Air (dry)

1.2928

N-hexane (C6HJ4)

-3.845

Helium (He)

0.1785

N-heptane (C7HJ6)

4,459

Carbon dioxide (CO2)

1.9768

H-Dean (C10H22)

-6.35

Diphenyl (C12H10)

-6.89

Diphenyl ether (CJ2H10O)

-7.54

Dichloromethane (CH2Cl2)

-3.79

Diethyl ether (C4H10O)

-3,30

Nitrous oxide (N2O)

1,978

Hydrogen iodide (HJ)

5,789

Oxygen (O2)

1.42895

Krypton (Kr)

3.74

Xenon (Xe)

5.89

Methane (CH4)

0.7168

Methylamine (CH5N)

1,388

Methyl alcohol (CH4O)

1,426

Neon (Ne)

0.8999

Nitrosyl (NOCl)

2.9919

Ozone (O3)

2.22

Nitric oxide (NO)

1.3402

Carbon monoxide (CO)

1.25

N-octane (C8H18)

5.03

N-pentane (C5H12)

3,457

Iso-pentane (C5H12)

-3.22

Propane (C3H8)

2.0037

Propylene (C3H6)

1,915

Selenium acid (H2Se)

3.6643

Sulphur dioxide (SO2)

2.9263

Sulfur dioxide (SO3)

-3.575

Hydrogen sulfide (H2S)

1.5392

Phosphine (PH3)

1.53

Freon 11 (CF3CI)

-6.13

Freon-12 (CF2CI2)

5.51

Freon-13 (CFCI3)

-5,11

Fluorine (F2)

1,695

Silicon fluoride (SiF4)

4.6905

Methyl fluoride (CH3F)

1,545

Chlorine (Cl2)

3.22

Hydrogen chloride (HCl)

1.6391

Methyl chloride (CH3Cl)

2,307

Chloroform (CHCl3)

5,283

Cyan (C2N2)

-2.765

Cyanide (HCN)

-1.205

Ethane (C2H6)

1,356

Ethylamine (C2H7N)

2.0141

Ethylene (C2H4)

1.2605

Ethyl alcohol (C2H6O)

2,043

Ethyl chloride (C2H5Cl)

-2.88